Commodity2005200620072008200920102011
Bridges & bridge-sections of iron/steel$6,721,563$11,149,264$33,308,442$26,348,950$23,568,894$24,672,419$56,469,616
Towers & lattice masts of iron/steel$17,921,264$57,215,312$43,882,376$90,202,643$45,363,980$73,301,501$36,644,584
Doors, windows & their frames, & thresholds for doors, of iron/steel$167,285,035$181,332,488$231,807,155$255,043,454$211,112,393$201,835,607$255,407,298
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel$159,148,734$182,559,158$266,515,573$273,865,817$161,529,024$208,270,795$226,846,897
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ...$732,942,726$889,089,794$1,087,595,839$1,311,768,668$971,461,499$1,053,642,470$1,242,452,609
Total$1,084,019,322$1,321,346,016$1,663,109,385$1,957,229,532$1,413,035,790$1,561,722,792$1,817,821,004